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219 results for “Dendrochirotida”
FIGURE 2. Hemiocnus syracusanus. A in A new genus and a new species in the sea cucumber subfamily Colochirinae (Echinodermata: Holothuroidea: Dendrochirotida: Cucumariidae) in the Mediterranean Sea
FIGURE 2. Hemiocnus syracusanus. A. Fir-cone-shaped plates from body wall; B. Large round plates from body wall; C. Buttons from body wall; D. Small rods from tentacles; E. Large rods from tentacles; F. Specimen entire.
FIGURE 4. Hemiocnus rubrobrunneus n in A new genus and a new species in the sea cucumber subfamily Colochirinae (Echinodermata: Holothuroidea: Dendrochirotida: Cucumariidae) in the Mediterranean Sea
FIGURE 4. Hemiocnus rubrobrunneus n. sp. A. Rosettes from tentacles; B. Small rods from tentacles; C. Large rods from tentacles. D. Paratype (entire).
Figure 2. a, coelomic brood juveniles from a in Observations of reproductive strategies for some dendrochirotid holothuroids (Echinodermata: Holothuroidea: Dendrochirotida)
Figure 2. a, coelomic brood juveniles from a female Staurothyone inconspicua (Bell) showing mid-body constrictions and variable sizes (F58613; photo by CR). b, coelomic juvenile of S. inconspicua showing a deep mid-body constriction (F58456; CR). c, coelomic juveniles from a female Parathyonidium Heding species (F84983; CR). d, many small (F58592, late October; CR) and one large (F76371, late December; CR) coelomic brood juveniles of Neoamphicyclus materiae O'Loughlin. e, single large coelomic juvenile of N. materiae (F58606; late December; LA). f, invaginated body wall marsupium of Cladodactyla crocea (Lesson) with single remaining egg/embryo (F106967; 27 mm long; LA).
Figure 1 in Observations of reproductive strategies for some dendrochirotid holothuroids (Echinodermata: Holothuroidea: Dendrochirotida)
Figure 1. Fissiparity by Cucuvitrum rowei O'Loughlin and O'Hara. a, peristaltic contractions in live specimen (F157401; about 25 mm long; photo by JE). b, 3 live individuals resulting from fissiparity (F157401; JE). c, live specimen showing regenerating anal end (F157419; 4 mm long; LA). d, preserved specimens showing evidence of fissiparity, with fully developed tentacles and ring and lacking internal soft organs (upper), with developing tentacles and ring (lower) (F161501; LA).
Fig. 3 in A New Species of Thyone (Echinodermata: Holothuroidea: Dendrochirotida: Phyllophoridae) from Wakayama, Japan
Fig. 3. Thyone susamiensis sp. nov., elements of calcareous rings, viewed from body cavity. A, WMNH-2014-INV-7 (paratype); B, WMNH- 2014-INV-10 (paratype). Abbreviations: ie, inter-radial element; mvre, mid-ventral radial element; pb, posterior bifurcation; re, radial element.
Fig. 2 in A New Species of Thyone (Echinodermata: Holothuroidea: Dendrochirotida: Phyllophoridae) from Wakayama, Japan
Fig. 2. Thyone susamiensis sp. nov., A and B, WMNH-2014-INV-3 (paratype), front view of oral opening and circumoral tentacles (A), front view of anal opening and anal appendages (B). Abbreviations: ao, anal opening; ap, anal papilla; as, anal scale; ir, inter-radial tentacle; mvr, mid-ventral radial part; oo, oral opening; po, peri-oral part.
Fig. 2 in A New Species of Massinium (Echinodermata: Holothuroidea: Dendrochirotida: Phyllophoridae: Semperiellinae) from Western Japan
Fig. 2. Lateral views of the specimens of Massinium japonicum sp. nov., dorsal upper, anterior left. A–C, Preserved specimens: A, WMNH-INV-2017-132 (paratype, fixed without anesthesia); B, WMNH-INV-2015-2432 (paratype, fixed without anesthesia); C, WMNH- INV-2017-127 (holotype, fixed with anesthesia). D–G, WMNH-INV-2014-124 (paratype, fixed with anesthesia), (D–F) living and (G) preserved specimen: D, live specimen with pebbles attached; E, pebbles removed; F, anesthetized; G, fixed and preserved.
Fig. 3 in A New Species of Massinium (Echinodermata: Holothuroidea: Dendrochirotida: Phyllophoridae: Semperiellinae) from Western Japan
Fig. 3. Elements of the dissected calcareous ring of Massinium japonicum sp. nov. (holotype, WMNH-INV-2017-127), viewed from body cavity, anterior upper. Abbreviations: mad, madreporite; md-ir, medio-dorsal inter-radial element; mv-r, medio-ventral radial element; sc, stone canal. Broken lines indicate the sections resulted from the dissection and observation.
Fig. 5 in A New Species of Massinium (Echinodermata: Holothuroidea: Dendrochirotida: Phyllophoridae: Semperiellinae) from Western Japan
Fig. 5. SEM image of ossicles of Massinium japonicum sp. nov. (A–H, WMNH-INV-2017-127). A, ossicles of the ventrolateral tentacle; B, ventrolateral skin of peri-oral; C, ventrolateral skin of pharynx; D, ventrolateral skin of introvert; E and F, middle part of the body wall on the abdominal side, and on the dorsal side, respectively; G, pedicel of the abdominal side; H, ventrolateral anal papilla.
Figure 24 in The phyllophorid sea cucumbers of southern Australia (Echinodermata: Holothuroidea: Dendrochirotida: Phyllophoridae)
Figure 24. SEM images of ossicles from holotype of Thyone tourvillei O'Loughlin sp. nov. (NMV F174902). Mid-body wall tables with single pillar spires (top); rods and rosettes from tentacles (bottom).
Figure 23 in The phyllophorid sea cucumbers of southern Australia (Echinodermata: Holothuroidea: Dendrochirotida: Phyllophoridae)
Figure 23. SEM images of ossicles from paratype of Thyone spenceri O'Loughlin sp. nov. (SAM K2565). Tables from anterior body wall (top); plates and rosettes from tentacles (bottom).
Figure 22 in The phyllophorid sea cucumbers of southern Australia (Echinodermata: Holothuroidea: Dendrochirotida: Phyllophoridae)
Figure 22. SEM images of ossicles from specimen of Thyone okeni Bell, 1884 (AM J7731). Peri-oral body wall rosette and tables with multibranched spires (top); dumbbell-shaped ossicles from tentacles (bottom).
Figure 19 in The phyllophorid sea cucumbers of southern Australia (Echinodermata: Holothuroidea: Dendrochirotida: Phyllophoridae)
Figure 19. SEM images of ossicles from specimens of Thyone joshuai O'Loughlin sp. nov. Tables from mid-body wall (right), tube foot endplate (top), and tube foot support tables (central and left bottom) (from holotype, SAM K2566); rods from tentacles (top left) (specimen NMV F76631).
Figure 17 in The phyllophorid sea cucumbers of southern Australia (Echinodermata: Holothuroidea: Dendrochirotida: Phyllophoridae)
Figure 17. Photos of preserved specimens. a, holotype of Thyone flindersi O'Loughlin sp. nov. (NMV F151847) (insert: form of the calcareous ring plates); b, specimen of Thyone okeni Bell, 1884 (AM J10868); c, holotype of Thyone joshuai O'Loughlin sp. nov. (SAM K2566) (insert: form of the calcareous ring plates); d, holotype of Thyone kerkosa O'Loughlin sp. nov. (WAM Z31838); e, holotype of Thyone spenceri O'Loughlin sp. nov. (SAM K2562) (insert: form of the calcareous ring plates); f, holotype of Thyone tourvillei O'Loughlin sp. nov. (NMV F174902) (insert: form of the calcareous ring plates).
Figure 12 in The phyllophorid sea cucumbers of southern Australia (Echinodermata: Holothuroidea: Dendrochirotida: Phyllophoridae)
Figure 12. SEM images of ossicles of specimen of Phyllostauros vercoi (Joshua and Creed, 1915) (from paratype of Phyllophorus ventripes Joshua and Creed, 1915; NMV F45143). Surface-knobbed crosses from the body wall.
Figure 15 in The phyllophorid sea cucumbers of southern Australia (Echinodermata: Holothuroidea: Dendrochirotida: Phyllophoridae)
Figure 15. SEM images of ossicles from holotype of Massinium vimsi O'Loughlin sp. nov. (NMV F76629). Tube foot endplate (left); tentacle rods (right); (insert: drawings of table disc, developing disc, and table spire from peri-oral body wall table ossicles).
Figure 14 in The phyllophorid sea cucumbers of southern Australia (Echinodermata: Holothuroidea: Dendrochirotida: Phyllophoridae)
Figure 14. SEM images of ossicles from holotype of Massinium melanieae O'Loughlin sp. nov. (NMV F174897). Regular tables from peri-oral body wall (top left); mid-body tube foot endplate (top right); large irregular table from anal region (central right); thin rods from tentacle branches (bottom right).
Figure 8 in The phyllophorid sea cucumbers of southern Australia (Echinodermata: Holothuroidea: Dendrochirotida: Phyllophoridae)
Figure 8. SEM images of ossicles from specimens of Thyonidiella kungi O'Loughlin sp. nov. Tentacle rosettes and rods (left; holotype NMV F76637); endplate, dumbbell-shaped endplate support ossicles, and 4-pillared tables, from body wall of a juvenile (3 mm long; NMV F76639).
Figure 6 in The phyllophorid sea cucumbers of southern Australia (Echinodermata: Holothuroidea: Dendrochirotida: Phyllophoridae)
Figure 6. SEM images of ossicles from juvenile of Lipotrapeza vestiens (Joshua, 1914). Mid-body wall tables with 4-pillared spires, irregular discs with about 12 perforations, endplate with support rods (5 mm long, NMV F125356).
Figure 11 in The phyllophorid sea cucumbers of southern Australia (Echinodermata: Holothuroidea: Dendrochirotida: Phyllophoridae)
Figure 11. Photos of preserved specimens of Phyllostauros vercoi (Joshua and Creed, 1915). a, lateral view showing tube feet close ventrally and ventro-laterally, and sparse dorsally (paratype of Phyllophorus ventripes Joshua and Creed, 1915; NMV F45143) (insert: form of the calcareous ring plates); b, calcareous ring (NMV F45143); c, ventro-lateral view (holotype of Phyllophorus ventripes Joshua and Creed, 1915, dry, oral end detached, SAM K1374); d, calcareous ring (SAM K1374).
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Allen Brain Atlas
Allen Brain Atlas is an Allen Institute collection of brain map atlases, datasets, APIs, and analysis tools covering mouse, human, and non-human primate brain resources.
Annotated Behaviour and Observability Dataset (ABODe)
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DANDI Archive for NWB datasets
DANDI is a BRAIN Initiative archive for publishing and sharing neurophysiology data, including electrophysiology, optophysiology, and behavioral data packaged as NWB and related standards.
International Brain Laboratory public data
The International Brain Laboratory public data releases expose standardized mouse decision-making experiments, including Neuropixels recordings, widefield calcium imaging, behavior, and session metadata accessed through the ONE API.
OpenNeuro
OpenNeuro is a free, open platform for sharing neuroimaging datasets, with public search, dataset pages, and download paths for web, S3, DataLad, and the OpenNeuro CLI.